protected internal void Dispose()
{
if (_insertCommand != null)
{
_insertCommand.Dispose();
_insertCommand = null;
}
}
public PreparedSqlLiteInsertCommand GetInsertCommand(SQLiteConnection conn, string extra)
{
if (_insertCommand == null)
{
_insertCommand = CreateInsertCommand(conn, extra);
_insertCommandExtra = extra;
}
else if (_insertCommandExtra != extra)
{
_insertCommand.Dispose();
_insertCommand = CreateInsertCommand(conn, extra);
_insertCommandExtra = extra;
}
return(_insertCommand);
}
public int Insert(object obj, string extra, Type objType)
{
if (obj == null || objType == null)
{
return(0);
}
TableMapping mapping = GetMapping(objType);
if (mapping.PK != null && mapping.PK.IsAutoGuid)
{
PropertyInfo property = objType.GetProperty(mapping.PK.PropertyName);
if (property != null && property.GetGetMethod().Invoke(obj, null).Equals(Guid.Empty))
{
property.SetValue(obj, Guid.NewGuid(), null);
}
}
TableMapping.Column[] array = (string.Compare(extra, "OR REPLACE", StringComparison.OrdinalIgnoreCase) != 0) ? mapping.InsertColumns : mapping.InsertOrReplaceColumns;
object[] array2 = new object[array.Length];
for (int i = 0; i < array2.Length; i++)
{
array2[i] = array[i].GetValue(obj);
}
PreparedSqlLiteInsertCommand insertCommand = mapping.GetInsertCommand(this, extra);
int result;
try
{
result = insertCommand.ExecuteNonQuery(array2);
}
catch (SQLiteException ex)
{
if (SQLite3.ExtendedErrCode(Handle) == SQLite3.ExtendedResult.ConstraintNotNull)
{
throw NotNullConstraintViolationException.New(ex.Result, ex.Message, mapping, obj);
}
throw;
IL_0120 :;
}
if (mapping.HasAutoIncPK)
{
long id = SQLite3.LastInsertRowid(Handle);
mapping.SetAutoIncPK(obj, id);
}
return(result);
}
private PreparedSqlLiteInsertCommand CreateInsertCommand(SQLiteConnection conn, string extra)
{
Column[] source = InsertColumns;
string commandText;
if (!source.Any() && Columns.Count() == 1 && Columns[0].IsAutoInc)
{
commandText = string.Format("insert {1} into \"{0}\" default values", TableName, extra);
}
else
{
if (string.Compare(extra, "OR REPLACE", StringComparison.OrdinalIgnoreCase) == 0)
{
source = InsertOrReplaceColumns;
}
commandText = string.Format("insert {3} into \"{0}\"({1}) values ({2})", TableName, string.Join(",", (from c in source
select "\"" + c.Name + "\"").ToArray()), string.Join(",", (from c in source
select "?").ToArray()), extra);
}
PreparedSqlLiteInsertCommand preparedSqlLiteInsertCommand = new PreparedSqlLiteInsertCommand(conn);
preparedSqlLiteInsertCommand.CommandText = commandText;
return(preparedSqlLiteInsertCommand);
}